diff --git a/bazel/MODULE.bazel b/bazel/MODULE.bazel
index 9d52644..fb9feaf 100644
--- a/bazel/MODULE.bazel
+++ b/bazel/MODULE.bazel
@@ -1,6 +1,6 @@
 module(
     name = "emsdk",
-    version = "4.0.21",
+    version = "4.0.22",
 )
 
 bazel_dep(name = "platforms", version = "0.0.11")
diff --git a/bazel/revisions.bzl b/bazel/revisions.bzl
index 2be1fb9..9ca3d0f 100644
--- a/bazel/revisions.bzl
+++ b/bazel/revisions.bzl
@@ -2,6 +2,14 @@
 # DO NOT MODIFY
 
 EMSCRIPTEN_TAGS = {
+    "4.0.22": struct(
+        hash = "bebaf7e50e31865b0724f17eaa52e161e2dfef5a",
+        sha_linux = "81219e78defb2f46d12a67a2fa6d128344d850f1e4375b173a324036236b40ef",
+        sha_linux_arm64 = "5bff19114edb410863634b14e3f459e7d90dc5339f7e5c7bdd5a946356b1dd54",
+        sha_mac = "a40cfb7c4c4f8cac9c6521475abca80f20986c8c438d46ac745bb4316d838a30",
+        sha_mac_arm64 = "1a3fb183385682e790cf617824681dc72c2b30e8db2afc9189d0dadea9ccd466",
+        sha_win = "4a29b0bdc3d477ce39a9e6cd508f16dc19ea1bf861a66c1d715e0264ab550e45",
+    ),
     "4.0.21": struct(
         hash = "d70a5da89b3e673bf6a482724478fc17e81e575e",
         sha_linux = "e8516b903cd4dc16bf5aa2aacd826adcff5ff1d97d3d88e5e3871decd94cd8b2",
diff --git a/emscripten-releases-tags.json b/emscripten-releases-tags.json
index 9b604f8..c0520ad 100644
--- a/emscripten-releases-tags.json
+++ b/emscripten-releases-tags.json
@@ -1,6 +1,6 @@
 {
   "aliases": {
-    "latest": "4.0.21",
+    "latest": "4.0.22",
     "latest-sdk": "latest",
     "latest-arm64-linux": "latest",
     "latest-64bit": "latest",
@@ -10,6 +10,8 @@
     "latest-releases-upstream": "latest"
   },
   "releases": {
+    "4.0.22": "bebaf7e50e31865b0724f17eaa52e161e2dfef5a",
+    "4.0.22-asserts": "64750c136",
     "4.0.21": "d70a5da89b3e673bf6a482724478fc17e81e575e",
     "4.0.21-asserts": "50deeb529cc8a08f952af8a3087d2e27e0f77c3e",
     "4.0.20": "c387d7a7e9537d0041d2c3ae71b7538cc978104e",